ZeroFS

ZeroFS is a log-structured filesystem designed to work seamlessly with S3-compatible storage solutions. It addresses the challenge of managing files and block devices by providing a POSIX-compliant interface over NFS and 9P, while also supporting raw block devices via NBD. With built-in encryption and compression, ZeroFS ensures that data is securely stored as immutable segments, enhancing both security and efficiency. Its architecture allows all three servers to run in a single userspace process, simplifying deployment and management. Ideal for developers and organizations looking to leverage cloud storage without sacrificing performance or data integrity.